69888967 (number)

69888967 is an odd 8-digits composite number following 69888966 and preceding 69888968. In scientific notation, it is written as 6.9888967 × 10^7. The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors. There are 67640832 positive integers (up to 69888967) that are relatively prime to 69888967.

Interesting facts

Basic properties

Name

Name sixty-nine million eight hundred eighty-eight thousand nine hundred sixty-seven

Notation

Scientific notation 6.9888967 × 10^7
Engineering notation 6.9888967 × 10^6

Prime Factorization of 69888967

Prime Factorization 193 × 37 × 9787

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 69888967
Product of the distinct prime numbers

The prime factorization of 69888967 is 193 × 37 × 9787. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69888967)

Multiplication

n×y
n×2 139777934
n×3 209666901
n×4 279555868
n×5 349444835

Division

n÷y
n÷2 34944483.5
n÷3 23296322.333333
n÷3 17472241.75
n÷5 13977793.4

Exponentiation

ny
n2 4884467708327089
n3 3.4137040247984E+23
n4 2.385802479369E+31
n5 1.6674127074914E+39

Nth Root

y√n
2√n 8359.9621410626
3√n 411.91051053818
4√n 91.43282857411
5√n 37.057978437244

Divisors of 69888967

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69888966
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69888967 can be divided by 8 positive divisors. The sum of these divisors (counting 69888967) is 1, the average is 0.125.

Base conversion 69888967

Base System Value
2 Binary 100001010100110101111000111
3 Ternary 11212111201122021
4 Quaternary 10022212233013
5 Quinary 120342421332
6 Senary 10533544011
8 Octal 412465707
10 Decimal 69888967
12 Duodecimal 1b4a5007
16 Hexadecimal 42a6bc7
20 Vigesimal 11gg287
36 Base36 15lyo7

Cryptographic Hash Functions

md5 dbb29db566adc30443252bb3d2033a93
sha1 5486dd6bb578b1f627702f960cae76de02d26783
sha256 f5dca7aef809c96c7a8fb5dd36f00f0a7b2910489ac891822b04f0693607eb4a
sha512 cf959dacf3b73207153e947e1d50e06d5010d1809db2cbec2491b9eecc794b79db8163d27aad1f8ed64af9ffe02e081b7304ec0850d3b7799575adfb0ce9f057
ripemd-160 02f05b19cabf7e41649b5ace5dde6789fcc95e6c

69888967 as geometric shapes

Circle

Radius = n
Diameter 139777934
Circumference 439125330.58836
Area 1.5345007869177E+16

Sphere

Radius = n
Volume 1.4299289981115E+24
Surface area 6.1380031476708E+16
Circumference 439125330.58836

Square

Length = n
Perimeter 279555868
Area 4884467708327089
Diagonal 98837924.991646

Cube

Length = n
Surface area 29306806249962534
Volume 3.4137040247984E+23
Space diagonal 121051241.7325

Equilateral Triangle

Length = n
Perimeter 209666901
Area 2.115036559688E+15
Altitude 60525620.866252

Triangular Pyramid

Length = n
Surface area 2.115036559688E+15
Volume 4.0230887748312E+22
Height 32945974.997215